48420720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{773}}^1$

素因数の和:824

約数の個数: 160

約数和(自身を含む): 172756800

約数和(自身を除く): 124336080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 773, 783, 870, 1044, 1080, 1160, 1305, 1392, 1546, 1566, 1740, 2088, 2160, 2319, 2320, 2610, 3092, 3132, 3480, 3865, 3915, 4176, 4638, 5220, 6184, 6264, 6957, 6960, 7730, 7830, 9276, 10440, 11595, 12368, 12528, 13914, 15460, 15660, 18552, 20871, 20880, 22417, 23190, 27828, 30920, 31320, 34785, 37104, 41742, 44834, 46380, 55656, 61840, 62640, 67251, 69570, 83484, 89668, 92760, 104355, 111312, 112085, 134502, 139140, 166968, 179336, 185520, 201753, 208710, 224170, 269004, 278280, 333936, 336255, 358672, 403506, 417420, 448340, 538008, 556560, 605259, 672510, 807012, 834840, 896680, 1008765, 1076016, 1210518, 1345020, 1614024, 1669680, 1793360, 2017530, 2421036, 2690040, 3026295, 3228048, 4035060, 4842072, 5380080, 6052590, 8070120, 9684144, 12105180, 16140240, 24210360, 48420720]

約数ペア:

[(1, 48420720), (2, 24210360), (3, 16140240), (4, 12105180), (5, 9684144), (6, 8070120), (8, 6052590), (9, 5380080), (10, 4842072), (12, 4035060), (15, 3228048), (16, 3026295), (18, 2690040), (20, 2421036), (24, 2017530), (27, 1793360), (29, 1669680), (30, 1614024), (36, 1345020), (40, 1210518), (45, 1076016), (48, 1008765), (54, 896680), (58, 834840), (60, 807012), (72, 672510), (80, 605259), (87, 556560), (90, 538008), (108, 448340), (116, 417420), (120, 403506), (135, 358672), (144, 336255), (145, 333936), (174, 278280), (180, 269004), (216, 224170), (232, 208710), (240, 201753), (261, 185520), (270, 179336), (290, 166968), (348, 139140), (360, 134502), (432, 112085), (435, 111312), (464, 104355), (522, 92760), (540, 89668), (580, 83484), (696, 69570), (720, 67251), (773, 62640), (783, 61840), (870, 55656), (1044, 46380), (1080, 44834), (1160, 41742), (1305, 37104), (1392, 34785), (1546, 31320), (1566, 30920), (1740, 27828), (2088, 23190), (2160, 22417), (2319, 20880), (2320, 20871), (2610, 18552), (3092, 15660), (3132, 15460), (3480, 13914), (3865, 12528), (3915, 12368), (4176, 11595), (4638, 10440), (5220, 9276), (6184, 7830), (6264, 7730), (6957, 6960)]